163227960

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{2399}}^1$

素因数の和:2432

約数の個数: 192

約数和(自身を含む): 628992000

約数和(自身を除く): 465764040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2399, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4798, 4860, 5670, 6804, 7197, 7560, 8505, 9596, 9720, 11340, 11995, 13608, 14394, 16793, 17010, 19192, 21591, 22680, 23990, 28788, 33586, 34020, 35985, 43182, 47980, 50379, 57576, 64773, 67172, 68040, 71970, 83965, 86364, 95960, 100758, 107955, 129546, 134344, 143940, 151137, 167930, 172728, 194319, 201516, 215910, 251895, 259092, 287880, 302274, 323865, 335860, 388638, 403032, 431820, 453411, 503790, 518184, 582957, 604548, 647730, 671720, 755685, 777276, 863640, 906822, 971595, 1007580, 1165914, 1209096, 1295460, 1360233, 1511370, 1554552, 1813644, 1943190, 2015160, 2267055, 2331828, 2590920, 2720466, 2914785, 3022740, 3627288, 3886380, 4080699, 4534110, 4663656, 5440932, 5829570, 6045480, 6801165, 7772760, 8161398, 9068220, 10881864, 11659140, 13602330, 16322796, 18136440, 20403495, 23318280, 27204660, 32645592, 40806990, 54409320, 81613980, 163227960]

約数ペア:

[(1, 163227960), (2, 81613980), (3, 54409320), (4, 40806990), (5, 32645592), (6, 27204660), (7, 23318280), (8, 20403495), (9, 18136440), (10, 16322796), (12, 13602330), (14, 11659140), (15, 10881864), (18, 9068220), (20, 8161398), (21, 7772760), (24, 6801165), (27, 6045480), (28, 5829570), (30, 5440932), (35, 4663656), (36, 4534110), (40, 4080699), (42, 3886380), (45, 3627288), (54, 3022740), (56, 2914785), (60, 2720466), (63, 2590920), (70, 2331828), (72, 2267055), (81, 2015160), (84, 1943190), (90, 1813644), (105, 1554552), (108, 1511370), (120, 1360233), (126, 1295460), (135, 1209096), (140, 1165914), (162, 1007580), (168, 971595), (180, 906822), (189, 863640), (210, 777276), (216, 755685), (243, 671720), (252, 647730), (270, 604548), (280, 582957), (315, 518184), (324, 503790), (360, 453411), (378, 431820), (405, 403032), (420, 388638), (486, 335860), (504, 323865), (540, 302274), (567, 287880), (630, 259092), (648, 251895), (756, 215910), (810, 201516), (840, 194319), (945, 172728), (972, 167930), (1080, 151137), (1134, 143940), (1215, 134344), (1260, 129546), (1512, 107955), (1620, 100758), (1701, 95960), (1890, 86364), (1944, 83965), (2268, 71970), (2399, 68040), (2430, 67172), (2520, 64773), (2835, 57576), (3240, 50379), (3402, 47980), (3780, 43182), (4536, 35985), (4798, 34020), (4860, 33586), (5670, 28788), (6804, 23990), (7197, 22680), (7560, 21591), (8505, 19192), (9596, 17010), (9720, 16793), (11340, 14394), (11995, 13608)]